http://www.jackxiang.com/index.php zh-cn http://www.jackxiang.com/post// jack <xdy108@126.com> Wed, 16 Sep 2015 06:38:28 +0000 http://www.jackxiang.com/post// //把文件的位置指针移到文件尾
fseek(fp,OL,SEEK_END);
//获取文件长度;
length=ftell(fp);
printf("该文件的长度为%1d字节\n",length);

#include <stdio.h> long GetFileSize(char *filename) {    long siz = 0;    FILE *fp = fopen(filename, "rb");    if (fp){           fseek(fp, 0, SEEK_END);           siz = ftell(fp);           fclose(fp);     }     return siz; } int main(){     long size;     char *fileName="./tianxia2.mp4";     size = GetFileSize(fileName);     printf("binary file %s size=%ld\n",fileName,size);     return 1;                                                                                                                                                                                         }

[root@iZ25dcp92ckZ multepoolserver]# ./getbinfilesize
binary file ./tianxia2.mp4 size=11827505

]]> http://www.jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://www.jackxiang.com/post//#blogcomment